CN213057593U - Powder split charging head for preventing screw rod from shifting - Google Patents
Powder split charging head for preventing screw rod from shifting Download PDFInfo
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- CN213057593U CN213057593U CN202021760538.XU CN202021760538U CN213057593U CN 213057593 U CN213057593 U CN 213057593U CN 202021760538 U CN202021760538 U CN 202021760538U CN 213057593 U CN213057593 U CN 213057593U
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Abstract
The embodiment of the utility model discloses a powder split charging head for preventing screw rod from deviating, which comprises a mounting plate, wherein a driving part is arranged on the top surface of the mounting plate, a powder cylinder with an integrated structure is arranged at the bottom surface of the mounting plate, a feed opening is arranged at the bottom of the powder cylinder, the bottom of the driving part is connected with a split charging head part penetrating through the mounting plate, the end part of the split charging head part is connected with a split charging screw rod, a helical blade of the split charging screw rod is arranged at the middle position inside the feed opening, a positioning device is sleeved at the feed opening, a small bearing capable of stably supporting the end part of the helical blade of the split charging screw rod is arranged at the geometric center of the positioning device, the end part of the helical blade of the split charging screw rod is limited by the positioning device, so that, thereby the measurement accuracy of partial shipment article has been ensured, has improved product quality, reduces the maintenance cost of equipment simultaneously.
Description
Technical Field
The embodiment of the utility model provides a relate to pharmacy and equip technical field, concretely relates to prevent powder partial shipment head of screw rod skew.
Background
Powder partial shipment equipment is one of food, the very general equipment in medicine field, and mainly used is to during the fixed container of powdered material partial shipment, because food and medicine have specific requirement to its own partial shipment fineness and partial shipment volume, consequently, partial shipment equipment's structural requirement is also very accurate.
The partial shipment head is one of powder partial shipment equipment's important part, and current partial shipment equipment is split type structure, includes that partial the dress head subassembly, a powder section of thick bamboo, bottom plate and feed opening several are constituteed promptly, need during the use assemble every part, increase operating time to owing to be the structure of partial shipment, need can be accurate with the feed opening also very high with the work degree of difficulty that the partial shipment screw rod corresponds, and need all parts when wasing after disassembling, the process is complicated.
In addition, because the length of partial shipment screw rod is longer, no matter in the transportation or in the use, the skew of small angle all can appear, helical blade's skew support leads to in service and feed opening contact and influence the quality of powder, if appear warping, just must change immediately, increase cost.
Moreover, the other equipment of the charge channel that raises upward of a powder section of thick bamboo mainly used carry the powder to a section of thick bamboo in, the powder appears the raise dust phenomenon easily after falling into the barrel, and the powder outwards overflows through the window along with the air current easily, and the very big waste that causes the powder directly increases the loss of powder, incremental cost.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a prevent powder partial shipment head of screw rod skew to solve among the prior art because partial shipment screw rod is unsettled not have the fulcrum in screw rod rotating vane one end in the use, warp easily and the powder quality that leads to is unqualified and the problem that maintenance cost is high.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model discloses an in the first aspect of embodiment, a prevent powder partial shipment head of screw rod skew is provided, including the mounting panel, be equipped with drive assembly on the top surface of mounting panel, the bottom surface department of mounting panel is equipped with a powder section of thick bamboo of a body structure, the bottom of a powder section of thick bamboo is equipped with the feed opening, drive assembly's bottom is connected with and passes the partial shipment head spare of mounting panel, the end connection of partial shipment head spare has the partial shipment screw rod, the helical blade of partial shipment screw rod arranges in the inside intermediate position of feed opening, positioner is established to feed opening department cover, positioner's geometric center department is equipped with and stably holds the little bearing of the helical blade tip of partial shipment screw rod.
Further, positioner is including the circular shape barrel that link up, be equipped with on the lateral wall of barrel and establish can the cover ring channel on the feed opening, connect through support piece on the inner wall of barrel the little bearing, support piece and the helical blade's of screw rod link, central point when having ensured that whole screw rod is rotatory puts.
Furthermore, the barrel is provided with a jackscrew hole penetrating through the outer wall of the barrel, and a jackscrew is arranged to fix the jackscrew on the feed opening.
Further, the barrel is formed by pressing sheet metal materials, and the supporting pieces are arranged symmetrically.
Further, the feed opening includes slope section and vertical section, the barrel cover is established on the vertical section of feed opening, and the top of the inner wall of barrel is equipped with the hypotenuse the same with the angle of the slope section of feed opening.
Furthermore, the side wall of the split charging head component is provided with at least two stirring paddles, and each stirring paddle at least comprises a long stirring paddle and a short stirring paddle.
Further, the longer stirring paddle extends to the bottom of the powder cylinder, the transverse length of the longer stirring paddle approaches to the radius of the powder cylinder, the shorter stirring paddle is half of the longer stirring paddle, and the end part of the longitudinal paddle arm is provided with a short arm facing the split charging screw.
Furthermore, an upward feeding channel is arranged on the side wall of the powder cylinder, and a butt-joint cylinder is arranged at the position of the upward feeding channel.
Further, the inner diameter of the butt-joint barrel is gradually increased from the side, which is in butt joint with the upward feeding channel, to the opening side.
Further, the butt-joint barrel is arranged obliquely, and the opening side of the butt-joint barrel inclines to the side of the mounting plate.
According to the utility model discloses an embodiment, the partial shipment head of this scheme has following advantage: the powder packaging machine comprises a mounting plate, wherein a driving part is arranged on the top surface of the mounting plate, a powder barrel of a structure is arranged at the bottom of the mounting plate, a feed opening is formed in the bottom of the powder barrel, a sub-packaging head part penetrating through the mounting plate is connected to the bottom of the driving part, a sub-packaging screw rod is connected to the end part of the sub-packaging head part, a spiral blade of the sub-packaging screw rod is arranged in the middle of the interior of the feed opening, a positioning device is sleeved at the feed opening, a small bearing capable of stably supporting the end part of the spiral blade of the sub-packaging screw rod is arranged at the geometric center of the positioning device, the end part of the spiral blade of the sub-packaging screw rod is limited by the positioning device, and the spiral blade cannot be in contact with the feed opening due to the effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a partial cross-sectional structural view of a powder dispensing head for preventing a screw from shifting according to an embodiment of the present invention;
fig. 2 is an enlarged top view of a positioning device in a powder dispensing head for preventing a screw from shifting according to another embodiment of the present invention.
In the figure: 1. mounting a plate; 2. a drive member; 3. a powder cartridge; 4. a feeding port; 5. a dispensing head assembly; 6. subpackaging the screws; 7. a barrel; 8. a ring groove; 9. a support member; 10. a small bearing; 11. a jackscrew hole; 12. a bevel edge; 13. a stirring paddle; 14. a feeding channel is raised; 15. and (4) butting the cylinders.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1 and 2, it shows a powder partial shipment head for preventing screw rod skew provided by the embodiment of the present invention, including mounting panel 1, be equipped with drive assembly 2 on mounting panel 1's the top surface, the bottom surface department of mounting panel 1 is equipped with a powder section of thick bamboo 3 of a body structure, the bottom of a powder section of thick bamboo 3 is equipped with feed opening 4, the bottom of drive assembly 2 is connected with partial shipment head spare 5 that passes mounting panel 1, the end connection of partial shipment head spare 5 has partial shipment screw rod 6, the helical blade of partial shipment screw rod 6 is arranged in the inside intermediate position of feed opening 4, positioner is established to feed opening 4 department cover, positioner's geometric center department is equipped with the little bearing 10 that can stably hold partial shipment screw rod 6's helical blade tip, support piece 9 and screw rod 6's helical blade's link, central point when having ensured whole screw rod rotatory.
In this scheme, utilize positioner to live partial shipment screw rod 6's helical blade's tip restriction, make it can not lead to contacting with feed opening 4 because of rotatory in-process receives the effect of centrifugal force to ensured product quality, reduced the maintenance cost of equipment simultaneously, and, can confirm the number of feed opening 4 according to the operating mode demand of reality, and the number of feed opening 4 is the one-to-one with partial shipment screw rod 6's quantity.
Referring to fig. 2 again, the positioning device includes a through circular cylinder 7, an annular groove capable of being sleeved on the feed opening 4 is formed in the side wall of the cylinder 7, and a small bearing 10 is connected to the inner wall of the cylinder 7 through a support member 9.
Wherein, be equipped with the jackscrew hole 11 that runs through its outer wall on the barrel 7, set up the jackscrew and fix it on feed opening 4, set up 4 jackscrew holes 11 through cross symmetry in this embodiment, stable fixes barrel 7 on feed opening 4, avoids it to drop in work.
Specifically, barrel 7 is the suppression of flaky metal material and forms, and support piece 9 is two at least symmetries and sets up, and based on can smoothly the blanking, support piece 9's cross-section can set up to the rhombus structure to quantity is two or three.
According to the specific technical scheme, the feed opening 4 comprises the inclined section and the vertical section, the barrel 7 is sleeved on the vertical section of the feed opening 4, the top of the inner wall of the barrel 7 is provided with the inclined edge 12 which is the same as the inclined section of the feed opening 4 in angle, the inclined edge 12 is more favorable for smooth falling of powder, the powder is prevented from being accumulated on the edge of the barrel 7, and the powder waste is reduced.
In the scheme, the side wall of the sub-packaging head component 5 is provided with the stirring paddles 13, the stirring paddles 13 at least comprise two long stirring paddles and two short stirring paddles, and the stirring paddles 13 can effectively prevent powder from being accumulated on the inner wall of the powder cylinder 3 in the rotating process of the sub-packaging head component 5, so that waste is reduced, and discharging is facilitated.
Wherein, longer stirring rake 13 extends to the bottom of a powder section of thick bamboo 3, and horizontal length approaches to the radius of a powder section of thick bamboo 3, and shorter stirring rake 13 is half of longer stirring rake 13, horizontal width and longitudinal length promptly, and the tip of vertical thick liquid arm is equipped with the short arm towards partial shipment screw rod 6, and two stirring rakes 13 of a length can rotate everywhere covering a powder section of thick bamboo 3, avoid the powder to pile up and the overhead phenomenon appears in the side.
In the concrete scheme, be equipped with on the lateral wall of a powder section of thick bamboo 3 and raise feedstock channel 14, be equipped with a butt joint section of thick bamboo 15 on raising feedstock channel 14's the position, through setting up butt joint section of thick bamboo 15 structure, thereby 14 outside passageway distances of department of feedstock channel are raised in the extension, make the powder can flow back to inside barrel 7 again in the passageway falls into in the excessive in-process, avoid the direct excessive space outside barrel 7 of powder, reduce the waste of powder, the environment that ensures the partial shipment equipment place simultaneously is clean.
Wherein, the internal diameter of a butt joint section of thick bamboo 15 is accomplished through the mould preparation owing to integrated into one piece's partial shipment section of thick bamboo to opening side crescent by one side with the butt joint of feed channel 14 that raises, in the manufacturing process, sets up interior grinding apparatus in the butt joint section of thick bamboo 15, and in the drawing of patterns in-process, the mould drawing of patterns in the different internal diameters made more easily.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a prevent powder partial shipment head of screw rod skew, its characterized in that, includes the mounting panel, be equipped with drive assembly on the top surface of mounting panel, the bottom surface department of mounting panel is equipped with a powder section of thick bamboo of a body structure, the bottom of a powder section of thick bamboo is equipped with the feed opening, drive assembly's bottom is connected with and passes the partial shipment head spare of mounting panel, the end connection of partial shipment head spare has the partial shipment screw rod, the helical blade of partial shipment screw rod is arranged in the inside intermediate position of feed opening, positioner is established to feed opening department cover, positioner's geometric center department is equipped with and stably holds the little bearing of the helical blade tip of partial shipment screw rod has ensured the central point when whole screw rod is rotatory.
2. The powder distributing head for preventing the screw rod from deviating as claimed in claim 1, wherein the positioning device comprises a through circular barrel, an annular groove capable of being sleeved on the feed opening is formed in a side wall of the barrel, and the inner wall of the barrel is connected with the small bearing through a support member.
3. The powder split charging head for preventing the screw rod from shifting as claimed in claim 2, wherein the barrel is provided with a jackscrew hole penetrating through the outer wall of the barrel, and a jackscrew is arranged to fix the barrel on the discharging opening.
4. The powder split charging head for preventing the screw rod from deviating as claimed in claim 3, wherein the cylinder is formed by pressing sheet metal material, and the support members are at least two symmetrically arranged.
5. The powder split charging head for preventing the screw from shifting according to claim 4, wherein the feed opening comprises an inclined section and a vertical section, the cylinder is sleeved on the vertical section of the feed opening, and the top of the inner wall of the cylinder is provided with a bevel edge with the same angle as the inclined section of the feed opening.
6. A powder dispensing head for preventing screw rod deviation as claimed in claim 1, wherein the side wall of the dispensing head component is provided with at least two paddles, and the paddles comprise a long paddle and a short paddle.
7. A powder dispensing head for preventing screw deflection as claimed in claim 6, wherein the longer paddle extends to the bottom of the powder container and has a transverse length approaching the radius of the powder container, the shorter paddle is half of the longer paddle, and the end of the longitudinal paddle arm has a short arm facing the dispensing screw.
8. The powder split charging head for preventing the screw rod from shifting as recited in claim 1, wherein a lifting feed channel is provided on a sidewall of the powder cylinder, and a butt cylinder is provided at a position of the lifting feed channel.
9. The powder distribution head for preventing screw rod deviation according to claim 8, wherein the inner diameter of the butt-joint cylinder is gradually increased from the side of butt-joint with the upward feeding channel to the opening side.
10. The powder dispensing head for preventing screw displacement according to claim 9, wherein the abutting cylinder is disposed obliquely, and an opening side thereof is inclined to the side of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760538.XU CN213057593U (en) | 2020-08-21 | 2020-08-21 | Powder split charging head for preventing screw rod from shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760538.XU CN213057593U (en) | 2020-08-21 | 2020-08-21 | Powder split charging head for preventing screw rod from shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213057593U true CN213057593U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760538.XU Active CN213057593U (en) | 2020-08-21 | 2020-08-21 | Powder split charging head for preventing screw rod from shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213057593U (en) |
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2020
- 2020-08-21 CN CN202021760538.XU patent/CN213057593U/en active Active
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